<% gcp_project_id = "#{external_attribute(pwd, 'gcp_project_id', doc_generation)}" -%>
<% gcp_zone = "#{external_attribute(pwd, 'gcp_zone', doc_generation)}" %>
<% instance_group = grab_attributes(pwd)['instance_group'] -%>
describe google_compute_instance_groups(project: <%= gcp_project_id -%>, zone: <%= gcp_zone -%>) do
  its('instance_group_names') { should include <%= doc_generation ? "'#{instance_group['name']}'" : "instance_group['name']" -%> }
end